Write the relationship between the SI and CGS unit of moment of force.

Explanation

To find the relationship between the SI unit and CGS unit of moment of force (torque), we will follow these steps:

### Step 1: Understand the Definition of Moment of Force
The moment of force, also known as torque (τ), is defined as the product of the force (F) applied and the distance (r) from the point of rotation to the line of action of the force. Mathematically, it is expressed as:
\[ \tau = r \times F \]

### Step 2: Identify the SI Units
In the SI system:
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